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Weekly Geopolitical News Bulletin: September 13-19, 2025

 
The Mackinder forum maintains a weekly bulletin with the intention of helping our members stay abreast of geopolitical developments around the world.  Currently we search for news across the categories below, but we invite your input on other topics or locations of interest.  

These bulletins are being generated with a combination of cutting-edge AI tools and human input, so please excuse any errors, omissions, or poorly constructed summaries.

If you found this bulletin useful, please feel free to forward it to colleagues or friends who may be interested in geopolitics and strategy.
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We’re keeping a spotlight on the latest publications from Mackinder Forum members. If you have a fresh article, paper, or op-ed you’d like featured in future bulletins, please send it our way.
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The Mackinder Forum hosted the Mackinder Forum Prize in Geopolitical Risk Analysis, awarding cash prizes to the top three submissions:
More details on the competition here: mackinderforum.org.
  • Winner: Fynn HaagenPolitical Risk Assessment of Volkswagen’s Electric Car Ambitions

  • Runner Up: Ryan SantosQuantum Deterrence and the Cybersecurity Threat

  • Highly Commended: Victoria XiaoMiddle Ground: Japan’s Role in Bridging U.S.–China Competition in Senior MedTech

Highlighted Works by Mackinder Forum Members

  • U.S. Middle East Strategy After Israel’s Doha Strike
    Kamran Bokhari
    Geopolitical Futures (reprinted on Mackinder Forum)
    September 11, 2025
    mackinderforum.org

  • Why Does Trump Keep Giving China a Pass?
    Steven Mosher
    The Epoch Times (Opinion)
    September 9, 2025
    theepochtimes.com

  • Edmund Walsh: Catholicism’s Foremost Geopolitical Thinker of the 20th Century
    Francis P. Sempa
    Providence (IRD Magazine)
    September 12, 2025
    providencemag.com

Geopolitical Bulletin (Sept 13–19, 2025)

Geoeconomics

  • EU Moves on 19th Russia Sanctions Package: The European Commission proposed a 19th sanctions package against Russia, accelerating a ban on Russian LNG imports to 2027 (moved up from 2028) and blacklisting 118 more tankers in Moscow’s “shadow fleet”. The draft measures also target Russian banks, crypto platforms, and sensitive exports (chemicals, metal parts, AI services) while sanctioning individuals tied to abduction of Ukrainian children. EU states must now unanimously approve the package.
    reuters.com

  • U.S. Targets Russia’s “Shadow Fleet” of Oil Tankers: Bipartisan U.S. legislation introduced Sept. 19 – the SHADOW Fleets Act – aims to sanction hundreds of old reflagged tankers that Moscow uses to evade the oil price cap. Lawmakers note Russia has even deployed warships to escort illicit oil shipments, prompting concern of accidents or escalation. The bill would expand U.S. authority to blacklist any ship that transfers oil with a sanctioned vessel and align U.S. penalties with stricter European measures. Sponsors say choking off these covert oil revenues is crucial to “starve Putin’s war machine”.
    foreign.senate.gov

  • China Launches Chip Trade Investigations: Beijing opened anti-discrimination and anti-dumping probes into U.S. semiconductor policies on Sept. 13, just ahead of new U.S.-China trade talks. China’s Commerce Ministry accuses Washington of “protectionist” curbs designed to stifle China’s tech rise – such as export controls and blacklisting of Chinese chip firms. The investigations will examine whether U.S. restrictions unfairly target Chinese companies and whether some U.S. chip exports (e.g. analog chips for Wi-Fi devices) are being dumped in China. The move comes as Chinese and U.S. delegations meet in Madrid, where China is pressing the U.S. to roll back what it calls “erroneous practices”.
    reuters.com

  • Breakthrough in US-China TikTok Dispute: U.S. and Chinese negotiators reached a framework agreement to transfer Chinese-owned TikTok to U.S.-controlled ownership, averting a threatened ban. The deal, to be confirmed in a Sept. 19 call between President Trump and President Xi, would address U.S. security concerns about TikTok’s Chinese ties while preserving certain “Chinese characteristics” of the app’s content. U.S. officials say the tentative agreement – which may require congressional approval – is a rare bright spot in otherwise fraught U.S.-China relations, and resulted from a deadline-driven push as Trump leveraged an upcoming summit with Xi. The White House signaled it will extend a looming TikTok ban by 90 days to finalize terms.
    reuters.com

  • War Squeezes Russia’s Oil Output: Moscow may be forced to cut oil production after sustained Ukrainian drone strikes on export facilities caused storage bottlenecks. Russia’s Transneft pipeline monopoly privately warned oil companies it might not accommodate all output after drones hit at least 10 Russian refineries and even shut the major Primorsk oil port last week. (Primorsk handles over 1 million barrels per day – >10% of Russia’s output.) Kyiv framed these strikes as “the fastest-working sanctions,” directly slashing Kremlin revenues. Transneft publicly denied the reports as “fake”, but industry sources confirm Russia lacks spare storage, so further attacks could compel output cuts that sanctions alone failed to achieve.
    reuters.com

Military Developments

  • Gaza War Escalates and Spills Over: The Israel–Hamas war (now in its 11th month) intensified as the IDF pushed deeper into Gaza City, bombarding densely populated districts. Panicked Palestinian civilians in al-Zeitoun and Shuja’iyya neighborhoods fled south, with the UN reporting “unprecedented” displacement and desperation. Israeli officials claim they are close to encircling Hamas’s military leadership in Gaza City, but humanitarian agencies warn of catastrophe for the 100,000+ residents trapped by fighting. In a dramatic widening of the conflict, Israel carried out an airstrike in Doha, Qatar on Sept. 9 – targeting a meeting of Hamas’s political leaders. The attempt to assassinate Hamas figures on foreign soil (while Qatar was mediating ceasefire talks) stunned the region. Qatar, which hosts Hamas’s exiled leadership, erupted in protest and received solidarity from other Arab states. Even Saudi Arabia and the UAE – recently warming to Israel – condemned the strike on Doha as a violation of Qatari sovereignty. The incident torpedoed behind-the-scenes negotiations for a pause in fighting. Analysts say Israel’s leadership, frustrated by Hamas’s resilience, is “broadening the battlefield” – but at the risk of diplomatic blowback that could derail potential peace efforts. With Washington privately advising restraint, Israel’s war cabinet insists no Hamas leader is safe “anywhere”. The Gaza war thus threatens to ignite a wider regional crisis, even as ground battles grind on block by block in Gaza City.
    reuters.com
    apnews.com

  • Russian Drones Expose NATO Air Defense Gaps: A mass incursion of nearly 20 Russian drones into NATO airspace (which Poland shot down near its border) triggered a scramble of Polish, Swedish, and other allied fighters, revealing disarray in Europe’s air defenses. Media reports described the response as “chaotic,” with jets and missiles hurriedly launched amid stretched resources and outdated radars. Poland invoked NATO’s Article 4 for consultations after the breach, warning that weak responses only embolden Moscow. The episode has laid bare the need for better integrated European anti-drone systems, even as Ukraine’s experience has shown the effectiveness of linking diverse sensors and shooters in a unified network.
    atlanticcouncil.org
    rusi.org

  • Philippines Opens Strategic Northern Base: New satellite imagery shows a forward-operating base in Batanes, the Philippines’ northernmost islands, which was quietly inaugurated in August. Located just ~185 km south of Taiwan, the base at Mahatao, Batan Island gives Manila a vantage point over the critical Bashi Channel between Taiwan and Luzon. Philippine officials say the outpost “bolsters our northern defenses” in response to frequent Chinese coast guard forays in the Luzon Strait. It will serve as a contingency hub in any Taiwan Strait crisis, enabling faster resupply or evacuation missions involving the 200,000 Filipinos in Taiwan. The base underscores the Philippines’ broader shift from internal security to external defense amid rising Indo-Pacific tensions.
    newsweek.com
    taipeitimes.com
  • India Joins Russia’s War Games in Belarus: For the first time, India sent 65 troops to participate in Russia’s Zapad-2025 military drills – large-scale exercises held in Belarus that included simulations of tactical nuclear launches. Indian officials confirmed the contingent’s presence despite Western criticism that New Delhi is “crossing a red line” by aligning with Moscow’s wargames. The drills saw Russia and Belarus rehearse nuclear warhead deployment and hypersonic missile strikes, with President Putin personally observing part of the exercises. India’s participation comes at a time of strained U.S.-India relations (due to new U.S. tariffs) and raises concerns that Delhi is hedging between East and West. Indian diplomats, however, downplayed the move, noting it isn’t unprecedented and that India remains officially non-aligned.
    defencexp.com

  • Israel strikes Hezbollah targets in south Lebanon: The IDF says the aim is to prevent reconstitution of positions; sustained exchanges risk widening the Israel–Lebanon front. Civilian displacement and cross‑border pressures continue to rise.
    reuters.com

Political and Diplomatic Developments

  • Saudi Arabia and Pakistan Forge Defense Alliance: Saudi Arabia signed a “Strategic Mutual Defense Agreement” with Pakistan (the Islamic world’s only nuclear weapons state) on Sept. 17, binding each to treat an attack on one as an attack on both. The pact, years in the making, dramatically upgrades a decades-old partnership – effectively marrying Riyadh’s wealth with Islamabad’s nuclear-armed military. Saudi officials denied it was a reaction to any single event, though it came just a week after Israel’s shock airstrike targeting Hamas leaders in Doha, which upended Gulf states’ security assumptions. The agreement has fueled speculation that Pakistan could extend a “nuclear umbrella” over Saudi Arabia. While details are secret, the pact’s timing – amid Gulf doubts about U.S. reliability and after Iran and Israel each struck Qatar in the past year – suggests Riyadh is hedging its bets. Pakistan’s prime minister and army chief attended the signing in Riyadh, hailing the deal as a formal guarantee of solidarity.
    reuters.com

  • India Reacts Warily to Saudi-Pak Pact: New Delhi urged Riyadh to “keep mutual sensitivities in mind” after its rival Pakistan clinched the defense pact with Saudi Arabia. India’s foreign ministry reminded Saudi Arabia of their growing strategic partnership and hinted that any tilt toward Pakistan could affect regional interests. The pact’s announcement comes only months after a deadly India–Pakistan border conflict in May – the worst fighting between them in decades. Indian analysts are concerned the deal gives Pakistan a de facto nuclear shield under Saudi patronage. With Saudi–Indian ties deepening (energy trade, joint refinery projects), India is effectively warning the Kingdom not to undermine that relationship by empowering India’s arch-foe. Indian officials said they will study the pact’s security implications closely, even as they continue high-level engagements with Saudi Arabia.
    reuters.com
  • Trump to Host Turkey’s Erdoğan: The White House announced that U.S. President Donald Trump will welcome Turkish President Recep Tayyip Erdoğan in Washington on September 25. The planned summit – their first bilateral meeting since Trump took office – is aimed at resetting the often fraught U.S.–Turkey relationship. Topics are expected to include Turkey’s role in NATO (Ankara has been blocking Sweden’s NATO bid), its purchase of Russian weapons, and cooperation against ISIS. The invitation signals a thaw after years of tensions: Turkey’s 2024 leadership change (a new interim PM) and its mediation in the Black Sea grain deal have earned cautious U.S. praise. American officials say they seek to keep Turkey “anchored in the West,” especially as Erdoğan balances ties with Moscow and Beijing. The meeting could also address Turkey’s requests for U.S. F-16 fighters and concerns over Kurdish militias in Syria. By rolling out the red carpet, Trump appears to be personally engaging Erdoğan to resolve disputes – a markedly different tone than past public spats.
    reuters.com

Geostrategic Flashpoints

  • Japan and China in Island Dispute Tensions: In the East China Sea, Chinese Coast Guard ships made an incursion into Japanese territorial waters near the Senkaku Islands (Diaoyu) on Sept. 16, marking the fourth such intrusion this month. Japan’s coast guard said two Chinese cutters entered the 12-nautical-mile zone off Uotsuri Island and stayed for over an hour before being driven out. Tokyo lodged a diplomatic protest, reiterating that the Senkakus are Japanese territory and that China’s actions violate international law. The Chinese foreign ministry, in turn, repeated its claim to the uninhabited islets and said its vessels were conducting “normal patrols.” This cat-and-mouse routine around the Senkakus has intensified: Japan’s MoD notes Chinese ships now routinely sail armed with autocannon and often aim them toward Japanese patrol boats, a dangerous escalation. Just days ago, Japan’s defense white paper warned that China’s Coast Guard is effectively an arm of the military – its new law even allows use of weapons to enforce maritime claims. In response, Japan is boosting its southwestern island defenses and cooperation with the U.S. Coast Guard. nippon.com
    dsei-japan.com

  • New Philippine front‑line base appears on satellite imagery: A forward site in the Batanes chain—between Luzon and Taiwan—underscores Manila’s northern posture amid PLA activity. Imagery‑led stories often emphasize capability; Manila’s public messaging has been more cautious.
    newsweek.com

  • Taiwan drives off Chinese Coast Guard ships near Kinmen: Taiwan said its coast guard intercepted and warned away multiple Chinese cutters that entered Taipei‑controlled restricted waters off Kinmen, adding to a pattern of gray‑zone pressure in the strait. The vessels exited after warnings and shadowing maneuvers, according to Taipei’s account.
    newsweek.com


  • Arctic Light 2025 drills in Greenland proceed without U.S. units: Denmark led a multinational exercise with European allies, highlighting Arctic security coordination and sensitivities over U.S. participation. The choice reflects evolving burden‑sharing and regional politics.
    ca.news.yahoo.com

Terrorism and Conflict

  • Senior ISIS Militant Killed in Syria: U.S. special forces carried out a helicopter raid in northwest Syria that killed Omar Abdul Qader (aka “Abdul Rahman al-Halabi”), identified as ISIS’s head of external operations. The Sept. 19 raid, conducted with Iraqi intelligence support, targeted a safehouse near Idlib province. U.S. Central Command said the militant was actively “seeking to attack the United States” and was linked to foiled plots in Europe and the Middle East. Iraqi officials credited intelligence from their Counter-Terrorism Service, noting Qader had orchestrated a 2013 bombing of Iran’s Beirut embassy and was planning new international attacks. No U.S. casualties were reported, and initial reports say no civilians were harmed. This strike is the latest in a series of U.S. operations against ISIS remnants in Syria – including drone strikes that killed two ISIS leaders earlier in the summer. U.S. officials warn that, with Syria in chaos after the Assad regime’s collapse last year, ISIS is trying to regroup in ungoverned spaces. The successful raid delivers a significant blow to ISIS’s external networks, even as the group’s insurgency persists at a lower intensity in Syria and Iraq.
    reuters.com

  • UN Warns of Spike in Sudan Ethnic Killings: The brutal war between Sudan’s rival generals – the army (SAF) vs the RSF militia – has morphed into large-scale ethnic violence, a new UN report revealed. Between January and June 2025, at least 3,384 civilians were killed, four-fifths as many as in all of 2024, with the sharpest increases in West Darfur. Witnesses describe massacres along ethnic lines: in April, RSF and allied Arab militias besieged the city of El Fasher (North Darfur) and stormed camps for displaced non-Arabs, killing hundreds. In Khartoum, as the army clawed back neighborhoods from the RSF this spring, soldiers and vigilantes summarily executed young men (some as young as 14) accused of being RSF fighters. Both sides deny targeting civilians, but UN officials say “horrors on the ground” are mounting daily. The conflict, now in its 17th month, has displaced over 5 million people and created what the UN calls the world’s worst humanitarian crisis. Relief agencies report near-famine conditions in Darfur and a spreading cholera outbreak in Khartoum’s ruins. With peace talks stalled, the UN Human Rights Office is urging an international inquiry into potential atrocity crimes. However, Sudan’s warring factions appear deadlocked, and violence – especially ethnically driven atrocities – is likely to escalate further absent greater external pressure.
    reuters.com

  • Mali - al‑Qaeda‑linked fighters torch at least 40 fuel tankers: The convoy attack, days after a declared blockade, deepens supply shocks and undermines junta security claims. Sahel trade arteries remain highly vulnerable to insurgent interdiction.
    reuters.com

  • Nigeria -  troops report killing ISWAP militants in Borno and Adamawa: The operations recovered weapons and logistics after an attempted ambush, part of a grinding counterinsurgency. Gains remain fragile amid persistent Boko Haram/ISWAP threat networks. reuters.com

WMD & Cyberwarfare

  • Zapad Drills Simulate Nuclear Strikes: Belarusian leader Alexander Lukashenko said joint Russia–Belarus war games this week rehearsed everything “from firing conventional small arms to nuclear warheads”. The Zapad-2025 drills included simulations of Russian tactical nuclear weapon launches on Belarusian soil, a show of force that unnerved NATO neighbors. (Lukashenko insists the exercise was defensive and “not planning to threaten anyone”, but Western analysts view the nuclear saber-rattling as deliberate intimidation.)
    reuters.com

  • UN Split as Iran Nuclear Sanctions Loom: A divided U.N. Security Council vote paved the way for U.N. sanctions on Iran’s nuclear program to “snap back” as a 2015 deal clause expires. Britain, France, and Germany triggered the process to restore sanctions – accusing Tehran of violating the nuclear deal (which Iran denies aiming to build a weapon) – after talks stalled. Russia and China backed a delay and voted to extend sanctions relief, but a majority blocked it, so U.N. measures will return in late September absent a last-minute diplomatic breakthrough. (Iran’s U.N. envoy slammed the outcome as one that “weakens diplomacy,” vowing Tehran will decide on its own terms if and how to engage in further talks.)
    reuters.com

  • Ukraine Cyberattack Disrupts Russian Voting: Ukraine’s military intelligence (HUR) claimed a cyber operation crippled parts of Russia’s election infrastructure during nationwide regional polls – including in occupied Ukrainian regions where any voting is deemed illegitimate by Kyiv and its allies. HUR said its DDoS attacks paralyzed Russia’s online voting portals and government services; Russia’s election chief confirmed the central e-voting website suffered intermittent outages amid over half a million attack attempts. However, Moscow insisted its digital ballot platform “functioned as designed” and that results weren’t compromised. (Ukraine cast the hack as defending its sovereignty against sham “elections,” while Russian officials downplayed any impact on the official outcome.)
    therecord.media

  • Iran Test-Fires Missiles Amid Nuclear Standoff: An outlet affiliated with Iran’s Revolutionary Guard released images of apparent missile launches near Tehran, signaling a show of force as tensions over Iran’s nuclear program rise. Luminous missile trails were spotted across multiple Iranian cities on Sept. 18, with regime media framing the test as preparation for a possible new conflict with Israel after recent U.S.–Israeli strikes on Iranian nuclear sites. Tehran officials neither confirmed the launches nor budged on demands to curb its missiles, insisting Iran’s defense capabilities are non-negotiable even as Western powers move to reimpose U.N. sanctions. (Iran’s state media projects defiance, while U.S. officials – calling a nuclear-armed Iran “unacceptable” – see these missile advances as a serious proliferation threat.)
    economictimes.indiatimes.com